| Specifications

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Product Glance	Value
Model	K7
Algorithm | Cryptocurrency	Eaglesong | CKB
Typical Hashrate, TH/s(1-1)	63.5
Power on wall @25°C, Watt(1-1)	3080
Power efficiency on wall @25°C, J/TH(1-1)	48.5

Detailed Characteristics	Value
Power supply
Power supply AC Input voltage, Volt(2-1)	200~240V AC
Power supply AC Input frequency range, Hz	50~60
Power supply AC Input current, Amp(2-2)	20
Adapted AC output power requirement, W(2-3)	3600
Hardware configuration
Quantity of hash chips	276
Quantity of hash boards	3
Network connection mode	RJ45 Ethernet 10/100M
Server size (Length*Width*Height, w/o package),mm	430*195.5*290
Server size (Length*Width*Height, with package),mm	570*316*430
Net weight, kg	16.1
Gross weight, kg	17.7
Noise, dBA @25℃(2-4)	70
Environment requirements
Operation temperature,°C	0~40
Storage temperature,°C	-20~70
Operation humidity(non-condensing) , RH	10%~90%
Operation altitude, m(2-5)	≤2000

Notes: 1. If the user fails to use the product in accordance with the given instructions, specifications, and conditions provided, or changes the function setting without BITMAIN's prior consent, BITMAIN will not be liable for any damage arising therefrom. (1-1) The Hashrate value, Power on wall, and Power efficiency on wall are all typical values. The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%. (2-1) Caution: Wrong input voltage may cause server damaged. (2-2) Three-phase AC input, 10 A per wire. (2-3) Caution: It is strongly recommended that the power on wall of the miner does not exceed this value. (2-4) Max condition: Fan is under max RPM (rotation per minute). (2-5) When the miner is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.